7. If, during the experiment, some water vapour had become trapped in the beaker and did not evaporate (condense on the side of the beaker), how could this have affected the experimental results?7. A can of spinach with mass of 0.14 kg loses 28 J of potential energy falling off of a shelf. How high was the can before it fell?Question 6 (1 point) Mechanic A states that hydrocarbons are the unburnt fuel coming from an engine . Mechanic B states that particulates are also a pollutant. Which mechanic is correct? Mechanic A Mechanic B Both Mechanics A and B Neither Mechanics A nor BWhat is the most common state of matter in the universe? Solid Plasma Gas LiquidIdentify if the following statements are True or False The density of a gas is constant as long as its temperature remains constant. square v Gases diffuse into each other and mix almost immediately when put into the same container. square v A real gas approaches ideal behaviour under conditions when P is high and T is low. square vPREV 414243444546474849 NEXT
